if (wysihtml5.browser.supported()) {
module("wysihtml5.Editor contenteditable mode", {
setup: function() {
wysihtml5.dom.insertCSS([
"#wysihtml5-test-editable { width: 50%; height: 100px; margin-top: 5px; font-style: italic; border: 2px solid red; border-radius: 2px; }",
"#wysihtml5-test-editable:focus { margin-top: 10px; }",
"#wysihtml5-test-editable:disabled { margin-top: 20px; }"
]).into(document);
this.editableArea = document.createElement("div");
this.editableArea.id = "wysihtml5-test-editable";
this.editableArea.className = "wysihtml5-test-class";
this.editableArea.title = "Please enter your foo";
this.editableArea.innerHTML = "hey tiff, what's up?";
this.originalBodyClassName = document.body.className;
document.body.appendChild(this.editableArea);
},
teardown: function() {
var leftover;
this.editableArea.parentNode.removeChild(this.editableArea);
while (leftover = document.querySelector("div.wysihtml5-sandbox, div.wysihtml5-test-class")) {
leftover.parentNode.removeChild(leftover);
}
document.body.className = this.originalBodyClassName;
}
});
// Editor initiation tests
asyncTest("Basic test", function() {
expect(14);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
var editableElement = that.editableArea;
ok(true, "Load callback triggered");
ok(wysihtml5.dom.hasClass(document.body, "wysihtml5-supported"), " received correct class name");
ok(wysihtml5.dom.hasClass(editableElement, "wysihtml5-test-class"), "editable kept its original class name");
ok(wysihtml5.dom.hasClass(editableElement, "wysihtml5-sandbox"), "editable added its own sandbox class name");
equal(editor.config.contentEditableMode, true, "contentEditableMode deduced correctly as editable is initiated on non textarea");
equal(editor.config.noTextarea, true, "noTextarea mode deduced correctly as editable is initiated on non textarea");
equal(editableElement.style.display, "", "Editor contenteditable is visible");
equal(editor.currentView.name, "composer", "Current view is 'composer'");
equal(editableElement.getAttribute("contentEditable"), "true", "Element is editable");
equal(typeof editor.textarea, "undefined", "Textarea correctly not available on editor instance");
equal(editor.composer.element, editableElement, "contentEditable element available on editor instance");
equal(editableElement.innerHTML.toLowerCase(), "hey tiff, what's up?", "Initial value preserved in editor");
ok(wysihtml5.dom.hasClass(editableElement, "wysihtml5-editor"), "Editor element has correct class name");
equal(typeof editor.synchronizer, "undefined", "Syncronizer correctly not initiated in contenteditable mode");
start();
});
});
// EVENTS TESTS
asyncTest("Check events", function() {
expect(17);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("beforeload", function() {
ok(true, "'beforeload' event correctly fired");
});
editor.on("load", function() {
var composerElement = that.editableArea;
editor.on("focus", function(event) {
ok(true, "'focus' event correctly fired");
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'focus', "event is of type 'focus'");
});
editor.on("blur", function(event) {
ok(true, "'blur' event correctly fired");
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'blur', "event is of type 'blur'");
});
editor.on("change", function(event) {
ok(true, "'change' event correctly fired");
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'change', "event is of type 'change'");
});
editor.on("custom_event", function(event) {
ok(true, "'custom_event' correctly fired");
ok(event, "event is defined");
ok(event && event.type === 'custom_event', "event is of type 'custom_event'");
});
happen.once(composerElement, {type: "focus"});
editor.stopObserving("focus");
// Modify innerHTML in order to force 'change' event to trigger onblur
composerElement.innerHTML = "foobar";
happen.once(composerElement, {type: "blur"});
happen.once(composerElement, {type: "focusout"});
equal(wysihtml5.dom.getStyle("margin-top").from(composerElement), "5px", ":focus styles are correctly unset");
editor.fire("custom_event", { type: 'custom_event' });
setTimeout(function() { start(); }, 100);
});
});
asyncTest("Check events paste", function() {
expect(12);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
var composerElement = that.editableArea;
editor.on("paste", function(event) {
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'paste', "event is of type 'paste'");
});
//Assure that the event on the dom element works as expected
that.editableArea.addEventListener('paste', function (event) {
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'paste', "event is of type 'paste'");
});
happen.once(composerElement, {type: "paste"});
//Just to show that not happen.js is the source of error
var event = new Event('paste');
that.editableArea.dispatchEvent(event);
//QUnit.triggerEvent(composerElement, 'paste');
setTimeout(function() { start(); }, 100);
});
});
asyncTest("Check events drop", function() {
expect(12);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
var composerElement = that.editableArea;
//if changing from drop to paste it works
editor.on('drop', function(event) {
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'drop', "event is of type 'drop'");
});
editor.on('paste', function(event) {
ok(false, "No 'paste' event was fired.");
});
//Assure that the event on the dom element works as expected
that.editableArea.addEventListener('drop', function (event) {
ok(event, "event is defined");
ok(event instanceof Event, "event is instance of 'Event'");
ok(event && event.type === 'drop', "event is of type 'drop'");
});
happen.once(composerElement, {type: "drop"});
//Just to show that not happen.js is the source of error
var event = new Event('drop');
that.editableArea.dispatchEvent(event);
//QUnit.triggerEvent(composerElement, 'drop');
setTimeout(function() { start(); }, 100);
});
});
// Placeholder tests
asyncTest("Check placeholder", function() {
expect(12);
var that = this;
var placeholderText = "enter text ...";
this.editableArea.innerHTML = "";
this.editableArea.setAttribute("data-placeholder", "enter text ...");
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
var composerElement = that.editableArea;
equal(wysihtml5.dom.getTextContent(composerElement), placeholderText, "Placeholder text correctly copied into textarea");
ok(wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor got 'placeholder' css class");
ok(editor.hasPlaceholderSet(), "'hasPlaceholderSet' returns correct value when placeholder is actually set");
editor.fire("focus:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "", "Editor is empty after focus");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
ok(!editor.hasPlaceholderSet(), "'hasPlaceholderSet' returns correct value when placeholder isn't actually set");
editor.fire("blur:composer");
equal(wysihtml5.dom.getTextContent(composerElement), placeholderText, "Editor restored placeholder text after unfocus");
editor.fire("focus:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "");
composerElement.innerHTML = "some content";
editor.fire("blur:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "some content");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
editor.fire("focus:composer");
// Following html causes innerText and textContent to report an empty string
var html = '![]()
';
composerElement.innerHTML = html;
editor.fire("blur:composer");
equal(composerElement.innerHTML.toLowerCase(), html, "HTML hasn't been cleared even though the innerText and textContent properties indicate empty content.");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
start();
});
});
// Editor available functions test
asyncTest("Check public api", function() {
expect(13);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea, {
parserRules: { tags: { p: { rename_tag: "div" } } },
bodyClassName: "editor-is-supported",
composerClassName: "editor"
});
editor.on("load", function() {
ok(editor.isCompatible(), "isCompatible() returns correct value");
ok(wysihtml5.dom.hasClass(document.body, "editor-is-supported"), " received correct class name");
var composerElement = that.editableArea;
editor.clear();
equal(wysihtml5.dom.getTextContent(composerElement), "", "Editor empty after calling 'clear'");
ok(wysihtml5.dom.hasClass(composerElement, "editor"), "Composer element has correct class name");
var html = "hello foo!";
editor.setValue(html);
equal(composerElement.innerHTML.toLowerCase(), html, "Editor content correctly set after calling 'setValue'");
ok(!editor.isEmpty(), "'isEmpty' returns correct value when the composer element isn't actually empty");
var value = editor.getValue(false, false);
equal(value.toLowerCase(), html, "Editor content correctly returned after calling 'getValue(false, false)'");
editor.clear();
value = editor.getValue();
equal(value, "");
ok(editor.isEmpty(), "'isEmpty' returns correct value when the composer element is actually empty");
equal(editor.parse("foo
").toLowerCase(), "foo
", "'parse' returns correct value");
// Check disable/enable
editor.disable();
ok(!composerElement.getAttribute("contentEditable"), "When disabled the composer hasn't the contentEditable attribute");
editor.enable();
equal(composerElement.getAttribute("contentEditable"), "true", "After enabling the editor the contentEditable property is true");
ok(!composerElement.getAttribute("disabled"), "After enabling the disabled attribute is unset");
start();
});
});
// Parser tests
asyncTest("Parser (default parser method with parserRules as object)", function() {
expect(2);
var parserRules = {
tags: {
div: true,
p: { rename_tag: "div" },
span: true,
script: undefined
}
};
var input = "foobar
",
output = "foobar
";
var editor = new wysihtml5.Editor(this.editableArea, {
parserRules: parserRules
});
editor.on("load", function() {
equal(editor.config.parserRules, parserRules, "Parser rules correctly set on config object");
// Invoke parsing via second parameter of setValue()
editor.setValue(input, true);
equal(editor.getValue(false, false).toLowerCase(), output, "HTML got correctly parsed within setValue()");
start();
});
});
asyncTest("Editable area html should be cleaned up upon initiation", function() {
expect(2);
var that = this,
parserRules = {
"tags": {
"div": { "unwrap": 1 }
}
},
input = "",
output = "Hi, there!",
editor;
this.editableArea.innerHTML = input;
equal(that.editableArea.innerHTML, input, "Content is set as unclean before editor initiation");
editor = new wysihtml5.Editor(this.editableArea, {
parserRules: parserRules
}),
editor.on("load", function() {
equal(that.editableArea.innerHTML, output, "Content is cleaned after initiation");
start();
});
});
asyncTest("Parser (custom parser method with parserRules as object", function() {
expect(6);
this.editableArea.innerHTML = "foobar
";
var that = this,
parserRules = { script: undefined },
input = this.editableArea.innerHTML,
output = input;
var editor = new wysihtml5.Editor(this.editableArea, {
parserRules: parserRules,
parser: function(html, config) {
if (typeof html !== "string") {
html = html.innerHTML;
ok(true, "Custom parser is run element upon initiation");
}
equal(html.toLowerCase(), input, "HTML passed into parser is equal to the one which just got inserted");
equal(config.rules, parserRules, "Rules passed into parser are equal to those given to the editor");
return html.replace(/\.*?\<\/script\>/gi, "");
}
});
editor.on("load", function() {
var output2 = "foobar
";
// Invoke parsing via second parameter of setValue()
equal(editor.getValue(true, true).toLowerCase(), output2, "HTML got correctly parsed within setValue()");
start();
});
});
asyncTest("Inserting an element which causes the textContent/innerText of the contentEditable element to be empty works correctly", function() {
expect(1);
var that = this;
var editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
var html = '![]()
',
composerElement = that.editableArea;
composerElement.innerHTML = html;
// Fire events that could cause a change in the composer
happen.once(composerElement, {type: "keypress"});
happen.once(composerElement, {type: "keyup"});
happen.once(composerElement, {type: "cut"});
happen.once(composerElement, {type: "blur"});
setTimeout(function() {
equal(composerElement.innerHTML.toLowerCase(), html, "Composer still has correct content");
start();
}, 500);
});
});
/*
// TODO: needs logic rethink of terms and conditions
asyncTest("If selection borders cross contenteditabel only editable gets modified", function() {
expect(3);
var that = this,
editor = new wysihtml5.Editor(this.editableArea);
editor.on("load", function() {
editor.setValue("foobar", true);
editor.composer.selection.selectNode(that.editableArea);
equal(that.editableArea.innerHTML, "foobar", "Content was not bold before");
window.e = editor;
editor.composer.commands.exec('bold');
ok(wysihtml5.dom.getStyle("font-weight").from(that.editableArea.children[0]) == 700 || wysihtml5.dom.getStyle("font-weight").from(that.editableArea.children[0]) == "bold", "First child has style bold");
ok(wysihtml5.dom.getStyle("font-weight").from(that.editableArea) == 400 || wysihtml5.dom.getStyle("font-weight").from(that.editableArea) == "normal", "Editable element itself is not bold");
start();
});
});
*/
}